Given numbers are 411,473,137,668

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 411,473,137,668 is 129861204.

Find LCM of 411,473,137,668 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

137 x 3 x 473 x 1 x 668 = 129861204

Therefore, the lowest common multiple of 411,473,137,668 is 129861204.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

411 x 473 x 137 x 668 = 17790984948

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

411 : 1, 3, 137, 411

473 : 1, 11, 43, 473

137 : 1, 137

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 411,473,137,668, is 1.

Now, the common factors can be found like this.

411:3x 137

473:11x 43

137:137

668:2x 2x 167

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

137 = 137

Therefore, the value for common factors is 137.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 17790984948/(1x137)

LCM = 17790984948/137

LCM = 129861204

Thus, we can understand that the LCM of 411,473,137,668 is 129861204.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 485, 514, 896, 628
• LCM of 156, 319, 126, 260
• LCM of 386, 921, 885, 709
• LCM of 677, 427, 436, 977
• LCM of 408, 574, 222, 561

1. What is the LCM of 411, 473, 137, 668?

Answer: LCM of 411, 473, 137, 668 is 129861204.

2. How to calculate the LCM of 411, 473, 137, 668?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 411, 473, 137, 668.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.